O-Z38638 / O1a1a1b1b1b

Key facts

Samples

Ancient DNA

• 暂无带年代的古人样本记录

FAQ

What is haplogroup O-Z38638?

O-Z38638 (O1a1a1b1b1b) is a paternal haplogroup downstream of O-Z23442, formed about 3,780 years ago (YFull: 4,000), defined by 5 equivalent mutations; TheYtree curates 35 sub-clades and 30 samples under this lineage (Personal 13 / Scientific 17).

When did O-Z38638 form?

O-Z38638 formed about 3,780 years ago (YFull: 4,000).

Where are O-Z38638 samples mainly from?

TheYtree curates 30 samples under this lineage, mainly from 中国、Thailand、Vietnam.

How do I attach my sample to O-Z38638?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.